<p>Feature: Function via Bluetooth-enabled devices</p> <p>No functional limitations of the car radio.Allows you to connect an external audio source</p> <p>It is possible from your smartphone to your car stereo to stream</p> <p>Pair your phone with our bluetooth module, and choose Aux from your radio.</p> <p>Easy installation, Plug \u0026 Play.Easy via Bluetooth without complicated code connections.</p> <p>Installation: </p> <p>1. Black power cable connected to 3G system .</p> <p>2. Plug into the CD player Jack (please confirm corresponding socket), mobile phone is connected with the Bluetooth module, aux audio source selection, you can play mobile phone music.</p> <p>Fitment: </p> <p>For Q5 A5 A7 R7 S5 A6L A8L A4L</p> <p>For \/for for vehicles which has 3G system.</p> <p>Material: plastic</p> <p>colour: Black</p> <p>Package Contents: </p> <p>1 x Bluetooth Audio Cable</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>